Dave Cottlehuber c36c92e077 node: remove deprecated register hint for C++17 compatibility 7 年 前
..
Address.hpp 65c07afe05 Copyright updates for 2018. 8 年 前
AtomicCounter.hpp e74cd4b4ef A little more cleanup. 8 年 前
Buffer.hpp 65c07afe05 Copyright updates for 2018. 8 年 前
C25519.cpp beb170e4fb Use X64 ASM ed25519 signatures on Linux/x64, which are about 10X faster. Will matter a lot for network controllers, not so much for other things. 7 年 前
C25519.hpp f3dfd63634 Clean up some old stuff. 8 年 前
Capability.cpp 65c07afe05 Copyright updates for 2018. 8 年 前
Capability.hpp 65c07afe05 Copyright updates for 2018. 8 年 前
CertificateOfMembership.cpp f3dfd63634 Clean up some old stuff. 8 年 前
CertificateOfMembership.hpp f3dfd63634 Clean up some old stuff. 8 年 前
CertificateOfOwnership.cpp 65c07afe05 Copyright updates for 2018. 8 年 前
CertificateOfOwnership.hpp 65c07afe05 Copyright updates for 2018. 8 年 前
Constants.hpp 42ec780a6f Merge branch 'dev' into netbsd-support 7 年 前
Credential.hpp 65c07afe05 Copyright updates for 2018. 8 年 前
Dictionary.hpp 51aadcf901 A few fixes dicatated by valgrind. 7 年 前
Hashtable.hpp fe1fa20c6c Fix build on Intel C/C++ Compiler for Linux. 8 年 前
Identity.cpp f3dfd63634 Clean up some old stuff. 8 年 前
Identity.hpp f3dfd63634 Clean up some old stuff. 8 年 前
IncomingPacket.cpp f7019d9e80 Tie up the rest of hub and spoke designated replicator multicast mode. 8 年 前
IncomingPacket.hpp 65c07afe05 Copyright updates for 2018. 8 年 前
InetAddress.cpp 40a9ebd078 GitHub issue #675 7 年 前
InetAddress.hpp 40a9ebd078 GitHub issue #675 7 年 前
MAC.hpp 65c07afe05 Copyright updates for 2018. 8 年 前
Membership.cpp 65c07afe05 Copyright updates for 2018. 8 年 前
Membership.hpp 65c07afe05 Copyright updates for 2018. 8 年 前
MulticastGroup.hpp 65c07afe05 Copyright updates for 2018. 8 年 前
Multicaster.cpp f7019d9e80 Tie up the rest of hub and spoke designated replicator multicast mode. 8 年 前
Multicaster.hpp d3d58ba8a7 Add support for designated multicast replicators to Multicaster::send(). 8 年 前
Mutex.hpp 6d8e1e8783 More cleanup of old stuff. 8 年 前
Network.cpp 494cf4049e Add specification of anchor and multicast hub address (optional) to new multicast and IPv4 enabled ad-hoc network ID format. 7 年 前
Network.hpp 6d8e1e8783 More cleanup of old stuff. 8 年 前
NetworkConfig.cpp f7019d9e80 Tie up the rest of hub and spoke designated replicator multicast mode. 8 年 前
NetworkConfig.hpp f7019d9e80 Tie up the rest of hub and spoke designated replicator multicast mode. 8 年 前
NetworkController.hpp 65c07afe05 Copyright updates for 2018. 8 年 前
Node.cpp 384e5b66de More work on GitHub issue #666 8 年 前
Node.hpp f87326fc21 Fixes for lock ordering -- GitHub issue #573 8 年 前
OutboundMulticast.cpp 65c07afe05 Copyright updates for 2018. 8 年 前
OutboundMulticast.hpp 939ab43ceb Do not send to origin in second buffered multicast path. 8 年 前
Packet.cpp c36c92e077 node: remove deprecated register hint for C++17 compatibility 7 年 前
Packet.hpp f7019d9e80 Tie up the rest of hub and spoke designated replicator multicast mode. 8 年 前
Path.cpp 65c07afe05 Copyright updates for 2018. 8 年 前
Path.hpp fe1fa20c6c Fix build on Intel C/C++ Compiler for Linux. 8 年 前
Peer.cpp 65c07afe05 Copyright updates for 2018. 8 年 前
Peer.hpp 6d8e1e8783 More cleanup of old stuff. 8 年 前
Poly1305.cpp b9e1d53d7a Minor cleanup. 8 年 前
Poly1305.hpp 65c07afe05 Copyright updates for 2018. 8 年 前
README.md 8a2ff0b31e Actual documentation. 9 年 前
Revocation.cpp 65c07afe05 Copyright updates for 2018. 8 年 前
Revocation.hpp 65c07afe05 Copyright updates for 2018. 8 年 前
RuntimeEnvironment.hpp 7e7723e98f A small memory use reduction. 8 年 前
SHA512.cpp beb170e4fb Use X64 ASM ed25519 signatures on Linux/x64, which are about 10X faster. Will matter a lot for network controllers, not so much for other things. 7 年 前
SHA512.hpp 65c07afe05 Copyright updates for 2018. 8 年 前
Salsa20.cpp a8ced184dc Some code cleanup and make sure any type punning is guarded with ZT_NO_TYPE_PUNNING. 8 年 前
Salsa20.hpp 41c187ba12 Another very small crypto optimization. 8 年 前
SelfAwareness.cpp 65c07afe05 Copyright updates for 2018. 8 年 前
SelfAwareness.hpp 65c07afe05 Copyright updates for 2018. 8 年 前
SharedPtr.hpp 74f2b78c04 Refactor some potentially unsafe SharedPtr<> code. 7 年 前
Switch.cpp 51aadcf901 A few fixes dicatated by valgrind. 7 年 前
Switch.hpp 6d8e1e8783 More cleanup of old stuff. 8 年 前
Tag.cpp 65c07afe05 Copyright updates for 2018. 8 年 前
Tag.hpp 65c07afe05 Copyright updates for 2018. 8 年 前
Topology.cpp 74f2b78c04 Refactor some potentially unsafe SharedPtr<> code. 7 年 前
Topology.hpp 74f2b78c04 Refactor some potentially unsafe SharedPtr<> code. 7 年 前
Trace.cpp c6949aad2d Linux build fix on some versions. 8 年 前
Trace.hpp 406bcf7d3f Fix compilation on Windows 8 年 前
Utils.cpp 65c07afe05 Copyright updates for 2018. 8 年 前
Utils.hpp fe1fa20c6c Fix build on Intel C/C++ Compiler for Linux. 8 年 前
World.hpp f3dfd63634 Clean up some old stuff. 8 年 前

README.md

ZeroTier Network Hypervisor Core

This directory contains the real ZeroTier: a completely OS-independent global virtual Ethernet switch engine. This is where the magic happens.

Give it wire packets and it gives you Ethernet packets, and vice versa. The core contains absolutely no actual I/O, port configuration, or other OS-specific code (except Utils::getSecureRandom()). It provides a simple C API via /include/ZeroTierOne.h. It's designed to be small and maximally portable for future use on small embedded and special purpose systems.

Code in here follows these guidelines:

  • Keep it minimal, especially in terms of code footprint and memory use.
  • There should be no OS-dependent code here unless absolutely necessary (e.g. getSecureRandom).
  • If it's not part of the core virtual Ethernet switch it does not belong here.
  • No C++11 or C++14 since older and embedded compilers don't support it yet and this should be maximally portable.
  • Minimize the use of complex C++ features since at some point we might end up "minus-minus'ing" this code if doing so proves necessary to port to tiny embedded systems.